1 files changed, 80 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..e7a3225
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2025 Quinn Stephens and the OSMORA team.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS”
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "lexer.h"
+#include "log.h"
+
+static const char *src = "void main";
+
+static void
+tok_error(struct token *tok, const char *fmt, ...)
+{
+    va_list args;
+
+    fprintf(stderr, "\033[1;97m%d:%d: \033[1;91merror: \033[0m", tok->line, tok->col);
+    va_start(args, fmt);
+    vfprintf(stderr, fmt, args);
+    va_end(args);
+}
+
+int
+main(int argc, char **argv)
+{
+    struct lexer lexer;
+    struct token tok;
+
+    (void)argc;
+    (void)argv;
+
+    if (!lexer_init(&lexer, src)) {
+        return EXIT_FAILURE;
+    }
+
+    while (lexer_next(&lexer, &tok)) {
+        if (tok.kind == TK_EOF) {
+            return EXIT_SUCCESS;
+        }
+
+        if (tok.kind == TK_UNKNOWN) {
+            tok_error(&tok, "unrecognized token\n");
+            return EXIT_FAILURE;
+        }
+
+        if (tok.kind == TK_VOID) {
+            log_debug("got void\n");
+        } else if (tok.kind == TK_IDENTIFIER) {
+            log_debug("got identifier \"%.*s\"\n", tok.len, tok.pos);
+        }
+    }
+
+    return EXIT_SUCCESS;
+}